Download HP Stream 13-c009sa

HP Stream Notebook PC
Maintenance and Service Guide
IMPORTANT! This document is intended for
HP authorized service providers only.
© Copyright 2014 Hewlett-Packard
Development Company, L.P.
Android is a U.S. registered trademark of
Android Corporation. Bluetooth is a trademark
owned by its proprietor and used by HewlettPackard Company under license. NVIDIA is a
trademark of NVIDIA Corporation in the U.S.
and other countries. SD Logo is a trademark of
its proprietor.
The information contained herein is subject to
change without notice. The only warranties for
HP products and services are set forth in
the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors or
omissions contained herein.
First Edition: August 2014
Document Part Number: 786720-001
Product notice
This guide describes features that are common
to most models. Some features may not be
available on your computer.
Not all features are available in all editions of
Windows 8. This computer may require
upgraded and/or separately purchased
hardware, drivers, and/or software to take full
advantage of Windows 8 functionality. See for
http://www.microsoft.com details.
Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not place
the device directly on your lap or obstruct the device air vents. Use the device only on a hard, flat surface. Do
not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or
rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such
as pillows or rugs or clothing, during operation. The device and the AC adapter comply with the useraccessible surface temperature limits defined by the International Standard for Safety of Information
Technology Equipment (IEC 60950).
iii
iv
Safety warning notice
Table of contents
1 Product description ....................................................................................................................................... 1
2 Illustrated parts catalog ................................................................................................................................ 3
Locating the serial number, product number, and model number ...................................................................... 3
Computer major components ................................................................................................................................ 4
Display assembly subcomponents ........................................................................................................................ 7
Miscellaneous parts ............................................................................................................................................... 8
Sequential part number listing .............................................................................................................................. 8
3 Removal and replacement preliminary requirements ..................................................................................... 13
Tools required ...................................................................................................................................................... 13
Service considerations ........................................................................................................................................ 13
Plastic parts ....................................................................................................................................... 13
Cables and connectors ...................................................................................................................... 13
Grounding guidelines ........................................................................................................................................... 13
Electrostatic discharge ..................................................................................................................... 13
Packaging and transporting guidelines ............................................................................................ 14
Workstation guidelines ................................................................................................... 15
Equipment guidelines ..................................................................................................... 15
4 Removal and replacement procedures for Authorized Service Provider parts ................................................... 17
Computer replacement procedures .................................................................................................................... 17
Computer feet ...................................................................................................................................................... 17
Keyboard/top cover ............................................................................................................................................. 19
TouchPad ............................................................................................................................................................. 25
Power button board ............................................................................................................................................. 26
WLAN module ...................................................................................................................................................... 27
USB board ............................................................................................................................................................ 28
Rear speakers ...................................................................................................................................................... 29
Power connector cable ........................................................................................................................................ 30
Battery ................................................................................................................................................................. 31
Front speakers ..................................................................................................................................................... 32
System board ....................................................................................................................................................... 33
Heat sink .............................................................................................................................................................. 35
Display assembly ................................................................................................................................................. 36
v
5 Specifications ............................................................................................................................................. 42
6 Using Setup Utility (BIOS) ............................................................................................................................. 43
Starting Setup Utility (BIOS) ................................................................................................................................ 43
Updating the BIOS ................................................................................................................................................ 43
Determining the BIOS version ........................................................................................................... 43
Downloading a BIOS update .............................................................................................................. 44
7 Using HP PC Hardware Diagnostics (UEFI) ...................................................................................................... 45
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................................... 45
8 Backing up, restoring, and recovering ........................................................................................................... 46
Creating recovery media and backups (select models only) .............................................................................. 46
Creating HP Recovery media (select models only) ........................................................................... 46
Using Windows tools ......................................................................................................................... 47
Restore and recover (select models only) .......................................................................................................... 47
Recovering using HP Recovery Manager (select models only) ........................................................ 48
What you need to know .................................................................................................. 48
Using the HP Recovery partition (select models only) .................................................. 48
Using HP Recovery media to recover ............................................................................. 49
Changing the computer boot order ................................................................................ 49
9 Power cord set requirements ........................................................................................................................ 50
Requirements for all countries ........................................................................................................................... 50
Requirements for specific countries and regions ............................................................................................... 50
10 Recycling .................................................................................................................................................. 52
Index ............................................................................................................................................................. 53
vi
1
Product description
Category
Description
Product Name
HP Stream Notebook PC
Processor
AMD A4 Micro-6400T (1.6 GHz/1.0 GHz, DDR3L-1333MHz, 2MB L2 cache) quad core, TDP, 4.5W
Chipset
AMD Integrated SoC FCH
Graphics
Internal graphics
AMD Radeon™ R3 graphics (A4 Micro-6400T)
Supports HD Decode, DX11.1, and HDMI
Panel
14.0-in (1366×768), BrightView, high-definition (HD), SVA, white light-emitting diode (WLED);
16:9 ultra wide aspect ratio; typical brightness: 200 nits; flat (3.6-mm), non-touch
Supports LVDS (co-layout with eDP1.3+PSR)
Memory
On-board, non-accessible, non-upgradeable
DDR3L-1333MHz single channel support (DDR3L-1600 downgraded to DDR3L-1333)
Supports up to 2 GB maximum on-board system memory
Storage
Supports embedded MultiMedia Controller (eMMC) NAND flash
Supports the following eMMC configurations:
Audio and video
●
64GB eMMC
●
32GB eMMC
HP TrueVision HD camera, fixed (no tilt) with activity light, 1280×720 by 24 frames per second
Single digital microphone with appropriate echo-cancellation and noise-suppression software
Beats Audio
Four speakers
Wireless networking
Integrated wireless option (M.2):
One built-in WLAN antenna
Compatible with Miracast-certified devices
Supports a Broadcom BCM43142 802.11bgn 1×1 Wi-Fi + BT 4.0 M.2 Combo Adapter
Supports Realtek RTL8723BE 802.11b/g/n 1x1 Wi-Fi + BT4.0 Combo Adapter
External media cards
HP Multiformat Micro Digital Media Reader with push-push technology.
Supports SD, SDHC, SDXC, UHS-1.
Internal cards
One M.2 slot for WLAN
Ports
HDMI v1.4b supporting up to 1920×1080 @ 60Hz
Headphone/microphone combo jack
USB 3.0 ports (1)
USB 2.0 ports (2)
1
Category
Description
AC Smart Pin adapter plug (4.5 mm barrel)
Keyboard/pointing devices
Full size Dura Coat island-style keyboard
Touchpad requirements:
Power requirements
●
ClickPad with image sensor
●
Multitouch gestures enabled
●
Supports Windows 8 modern trackpad gestures
●
Taps enabled as default
Supports the following AC adapters:
●
45-W HP Smart AC adapter (non-slim, 26.5 mm)
●
65-W EM
●
65-W slim travel adapter
1 meter power cord
Supports a 3-cell, 32-Wh, 2.96-Ah, Li-ion battery
Operating system
Preinstalled
Windows 8.1 with 2 years 100 GB OneDrive
Serviceability
End user replaceable parts
AC adapter
2
Chapter 1 Product description
2
Illustrated parts catalog
Locating the serial number, product number, and model number
The computer model number (1), serial number (2), bar code (3), product number (4), and warranty
information (5) are located on the bottom of the computer. You may need the information when you travel
internationally or when you contact support.
Locating the serial number, product number, and model number
3
Computer major components
NOTE: HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then
follow the on-screen instructions.
4
Chapter 2 Illustrated parts catalog
Item
Component
Spare part number
(1)
Display assembly: The display assembly is spared at the subcomponent level only. For more display assembly spare part
information, see Display assembly subcomponents on page 7.
(2)
TouchPad (includes cable)
(3)
Keyboard/top cover (includes keyboard cable):
784531-001
In purple finish:
For use in Belgium
786043-A41
For use in Canada
786043-DB1
For use in Denmark, Finland, and Norway
786043-DH1
For use in France
786043-051
For use in Italy
786043-061
For use in Latin America
786043-161
For use in the Netherlands
786043-B31
For use in Spain
786043-071
For use in Switzerland
786043-BG1
For use in the United Kingdom and Sinapore
786043-031
For use in the United States
786043-001
In silver finish:
For use in Belgium
783051-A41
For use in Canada
783051-DB1
For use in Denmark, Finland, and Norway
783051-DH1
For use in France
783051-051
For use in Italy
783051-061
For use in Latin America
783051-161
For use in the Netherlands
783051-B31
For use in Spain
783051-071
For use in Switzerland
783051-BG1
For use in the United Kingdom and Sinapore
783051-031
For use in the United States
783051-001
(4)
Power button board (includes cable)
761220-001
(5)
Heat sink
783045-001
(6)
USB board (includes cable, double-sided adhesive, double-sided adhesive, eSATA port, USB
port, and SIM slot)
784532-001
(7)
System board equipped with a A4u-6400T processor, a graphics subsystem with UMA memory, 2.0-GB of system
memory:
Includes 64-GB of eMMC for use in models without the Windows operating system
788084-001
Computer major components
5
Item
6
Component
Spare part number
Includes 64-GB of eMMC for use in models with Windows 8.1 Standard
788084-501
Includes 32-GB of eMMC for use in models without the Windows operating system
783049-001
Includes 32-GB of eMMC for use in models with Windows 8.1 Standard
783049-501
(8)
Rear speakers (include left and right rear speakers and cables)
786042-001
(9)
Front speakers (include left and right front speakers and cables)
784534-001
(10)
Realtek RTL8723BE 802.11b/g/n 1×1 Wi-Fi + Bluetooth 4.0 Combo Adapter
753078-005
(11)
Power connector cable
759919-001
(12)
Battery, 3-cell, 32-Wh, 2.96-Ah, Li-ion (includes cable)
752235-005
(13)
Base enclosure:
In purple finish
783042-001
In silver finish
783041-001
In green finish
788086-001
Rubber Kit (not illustrated, includes computer feet, rubber screw covers, and display bezel
screw covers)
784533-001
Chapter 2 Illustrated parts catalog
Display assembly subcomponents
Item
Component
(1)
Display bezel:
Spare part number
In silver finish
783043-001
In purple finish
786041-001
In green finish
788087-001
(2)
Webcam/microphone module
784986-001
(3)
14-in., LED, FHD, BrightView, TouchScreen raw display panel
783052-001
(4)
Display Hinge Kit (includes left and right display hinges)
784530-001
(5)
Antenna Kit
783038-001
(6)
Display panel cable (includes webcam/microphone module cable)
783044-001
(7)
Display enclosure:
In silver finish
783039-001
In purple finish
783040-001
In green finish
788085-001
Display assembly subcomponents
7
Miscellaneous parts
Component
Spare part number
45-W HP Smart AC adapter (non-PFC, RC, 4.5-mm)
741727-001
65-W HP Smart AC adapter (non-PFC, RC, 4.5-mm)
714657-001
HP RJ45-to-USB adapter
539614-001
HP HDMI-to-VGA adapter
701943-001
Power cord (3-pin, black, 1.00-m):
For use in Australia
755530-011
For use in Denmark
755530-081
For use in Europe
755530-021
For use in India
755530-D61
For use in Israel
755530-BB1
For use in Italy
755530-061
For use in Japan
755530-291
For use in North America
755530-001
For use in the People’s Republic of China
755530-AA1
For use in South Africa
755530-AR1
For use in South Korea
755530-AD1
For use in Switzerland
755530-111
For use in Taiwan
755530-AB1
For use in Thailand
755530-201
For use in the United Kingdom and Singapore
755530-031
Rubber Kit (includes computer feet, rubber screw covers, and display bezel screw covers)
784533-001
Screw Kit
783046-001
Sequential part number listing
8
Spare part number
Description
539614-001
HP RJ45-to-USB adapter
701943-001
HP HDMI-to-VGA adapter
714657-001
65-W HP Smart AC adapter (non-PFC, RC, 4.5-mm)
741727-001
45-W HP Smart AC adapter (non-PFC, RC, 4.5-mm)
752235-005
3-cell, 32-Wh, 2.96-Ah, Li-ion battery (includes cable)
753078-005
Realtek RTL8723BE 802.11b/g/n 1×1 Wi-Fi + Bluetooth 4.0 Combo Adapter
755530-001
Power cord for use in North America (3-pin, black, 1.83-m)
Chapter 2 Illustrated parts catalog
Spare part number
Description
755530-011
Power cord for use in Australia (3-pin, black, 1.83-m)
755530-021
Power cord for use in Europe (3-pin, black, 1.83-m)
755530-031
Power cord for use in the United Kingdom and Singapore (3-pin, black, 1.83-m)
755530-061
Power cord for use in Italy (3-pin, black, 1.83-m)
755530-081
Power cord for use in Denmark (3-pin, black, 1.83-m)
755530-111
Power cord for use in Switzerland (3-pin, black, 1.83-m)
755530-201
Power cord for use in Thailand (3-pin, black, 1.83-m)
755530-291
Power cord for use in Japan (3-pin, black, 1.83-m)
755530-AA1
Power cord for use in the People’s Republic of China (3-pin, black, 1.83-m)
755530-AB1
Power cord for use in Taiwan (3-pin, black, 1.83-m)
755530-AD1
Power cord for use in South Korea (3-pin, black, 1.83-m)
755530-AR1
Power cord for use in South Africa (3-pin, black, 1.83-m)
755530-BB1
Power cord for use in Israel (3-pin, black, 1.83-m)
755530-D61
Power cord for use in India (3-pin, black, 1.83-m)
759919-001
Power connector cable
761220-001
Power button board (includes cable)
783038-001
Antenna Kit (includes left and right wireless antenna cables and transceivers)
783039-001
Display enclosure in silver finish
783040-001
Display enclosure in purple finish
783041-001
Base enclosure in silver finish
783042-001
Base enclosure in purple finish
783043-001
Display bezel in silver finish
783044-001
Display panel cable (includes webcam/microphone module cable)
783045-001
Heat sink
783046-001
Screw Kit
783049-001
System board equipped with a A4u-6400T processor, a graphics subsystem with UMA memory, 2.0-GB of
system memory, and 32-GB of eMMC, for use in models without the Windows operating system
783049-501
System board equipped with a A4u-6400T processor, a graphics subsystem with UMA memory, 2.0-GB of
system memory, and 32-GB of eMMC, for use in models with Windows 8.1 Standard
783051-001
Keyboard/top cover in silver finish for use in the United States (includes keyboard cable)
783051-031
Keyboard/top cover in silver finish for use in the United Kingdom and Singapore (includes keyboard cable)
783051-041
Keyboard/top cover in silver finish for use in the Germany (includes keyboard cable)
783051-051
Keyboard/top cover in silver finish for use in France (includes keyboard cable)
783051-061
Keyboard/top cover in silver finish for use in Italy (includes keyboard cable)
783051-071
Keyboard/top cover in silver finish for use in Spain (includes keyboard cable)
Sequential part number listing
9
10
Spare part number
Description
783051-131
Keyboard/top cover in silver finish for use in Portugal (includes keyboard cable)
783051-141
Keyboard/top cover in silver finish for use in Turkey (includes keyboard cable)
783051-151
Keyboard/top cover in silver finish for use in Greece (includes keyboard cable)
783051-161
Keyboard/top cover in silver finish for use in Latin America (includes keyboard cable)
783051-171
Keyboard/top cover in silver finish for use in Saudi Arabia (includes keyboard cable)
783051-211
Keyboard/top cover in silver finish for use in Hungary (includes keyboard cable)
783051-251
Keyboard/top cover in silver finish for use in Russia (includes keyboard cable)
783051-261
Keyboard/top cover in silver finish for use in Bulgaria (includes keyboard cable)
783051-271
Keyboard/top cover in silver finish for use in Romania (includes keyboard cable)
783051-281
Keyboard/top cover in silver finish for use in Thailand (includes keyboard cable)
783051-291
Keyboard/top cover in silver finish for use in Japan (includes keyboard cable)
783051-A41
Keyboard/top cover in silver finish for use in Belgium (includes keyboard cable)
783051-AB1
Keyboard/top cover in silver finish for use in Taiwan (includes keyboard cable)
783051-AD1
Keyboard/top cover in silver finish for use in South Korea (includes keyboard cable)
783051-B31
Keyboard/top cover in silver finish for use in the Netherlands (includes keyboard cable)
783051-BA1
Keyboard/top cover in silver finish for use in Slovenia (includes keyboard cable)
783051-BB1
Keyboard/top cover in silver finish for use in Israel (includes keyboard cable)
783051-BG1
Keyboard/top cover in silver finish for use in Switzerland (includes keyboard cable)
783051-DB1
Keyboard/top cover in silver finish for use in Canada (includes keyboard cable)
783051-DH1
Keyboard/top cover in silver finish for use in Denmark, Finland, and Norway (includes keyboard cable)
783051-FL1
Keyboard/top cover in silver finish for use in the Czech Republic and Slovakia (includes keyboard cable)
783052-001
Display panel (14.0-in., LED, FHD, BrightView, TouchScreen)
784530-001
Display Hinge Kit (includes left and right display hinges)
784531-001
TouchPad (includes cable)
784532-001
USB board (includes cable, eSATA port, USB port, and SIM slot)
784533-001
Rubber Kit (includes computer feet, rubber screw covers, and display bezel screw covers)
784534-001
Front speakers (includes left and right front speakers and cables)
784986-001
Webcam/microphone module
786041-001
Display bezel in purple finish
786042-001
Rear speakers (includes left and right rear speakers and cables)
786043-001
Keyboard/top cover in purple finish for use in the United States (includes keyboard cable)
786043-031
Keyboard/top cover in purple finish for use in the United Kingdom and Singapore (includes keyboard
cable)
786043-041
Keyboard/top cover in purple finish for use in the Germany (includes keyboard cable)
786043-051
Keyboard/top cover in purple finish for use in France (includes keyboard cable)
Chapter 2 Illustrated parts catalog
Spare part number
Description
786043-061
Keyboard/top cover in purple finish for use in Italy (includes keyboard cable)
786043-071
Keyboard/top cover in purple finish for use in Spain (includes keyboard cable)
786043-131
Keyboard/top cover in purple finish for use in Portugal (includes keyboard cable)
786043-141
Keyboard/top cover in purple finish for use in Turkey (includes keyboard cable)
786043-151
Keyboard/top cover in purple finish for use in Greece (includes keyboard cable)
786043-161
Keyboard/top cover in purple finish for use in Latin America (includes keyboard cable)
786043-171
Keyboard/top cover in purple finish for use in Saudi Arabia (includes keyboard cable)
786043-211
Keyboard/top cover in purple finish for use in Hungary (includes keyboard cable)
786043-251
Keyboard/top cover in purple finish for use in Russia (includes keyboard cable)
786043-261
Keyboard/top cover in purple finish for use in Bulgaria (includes keyboard cable)
786043-271
Keyboard/top cover in purple finish for use in Romania (includes keyboard cable)
786043-281
Keyboard/top cover in purple finish for use in Thailand (includes keyboard cable)
786043-291
Keyboard/top cover in purple finish for use in Japan (includes keyboard cable)
786043-A41
Keyboard/top cover in purple finish for use in Belgium (includes keyboard cable)
786043-AB1
Keyboard/top cover in purple finish for use in Taiwan (includes keyboard cable)
786043-AD1
Keyboard/top cover in purple finish for use in South Korea (includes keyboard cable)
786043-B31
Keyboard/top cover in purple finish for use in the Netherlands (includes keyboard cable)
786043-BA1
Keyboard/top cover in purple finish for use in Slovenia (includes keyboard cable)
786043-BB1
Keyboard/top cover in purple finish for use in Israel (includes keyboard cable)
786043-BG1
Keyboard/top cover in purple finish for use in Switzerland (includes keyboard cable)
786043-DB1
Keyboard/top cover in purple finish for use in Canada (includes keyboard cable)
786043-DH1
Keyboard/top cover in purple finish for use in Denmark, Finland, and Norway (includes keyboard cable)
786043-FL1
Keyboard/top cover in purple finish for use in the Czech Republic and Slovakia (includes keyboard cable)
788084-001
System board equipped with a A4u-6400T processor, a graphics subsystem with UMA memory, 2.0-GB of
system memory, and 64-GB of eMMC, for use in models without the Windows operating system
788084-501
System board equipped with a A4u-6400T processor, a graphics subsystem with UMA memory, 2.0-GB of
system memory, and 64-GB of eMMC, for use in models with Windows 8.1 Standard
788085-001
Display enclosure in green finish
788086-001
Base enclosure in green finish
788087-001
Display bezel in green finish
788088-001
Keyboard/top cover in green finish for use in the United States (includes keyboard cable)
788088-031
Keyboard/top cover in green finish for use in the United Kingdom and Singapore (includes keyboard cable)
788088-041
Keyboard/top cover in green finish for use in the Germany (includes keyboard cable)
788088-051
Keyboard/top cover in green finish for use in France (includes keyboard cable)
788088-061
Keyboard/top cover in green finish for use in Italy (includes keyboard cable)
Sequential part number listing
11
12
Spare part number
Description
788088-071
Keyboard/top cover in green finish for use in Spain (includes keyboard cable)
788088-131
Keyboard/top cover in green finish for use in Portugal (includes keyboard cable)
788088-141
Keyboard/top cover in green finish for use in Turkey (includes keyboard cable)
788088-151
Keyboard/top cover in green finish for use in Greece (includes keyboard cable)
788088-161
Keyboard/top cover in green finish for use in Latin America (includes keyboard cable)
788088-171
Keyboard/top cover in green finish for use in Saudi Arabia (includes keyboard cable)
788088-211
Keyboard/top cover in green finish for use in Hungary (includes keyboard cable)
788088-251
Keyboard/top cover in green finish for use in Russia (includes keyboard cable)
788088-261
Keyboard/top cover in green finish for use in Bulgaria (includes keyboard cable)
788088-271
Keyboard/top cover in green finish for use in Romania (includes keyboard cable)
788088-281
Keyboard/top cover in green finish for use in Thailand (includes keyboard cable)
788088-291
Keyboard/top cover in green finish for use in Japan (includes keyboard cable)
788088-A41
Keyboard/top cover in green finish for use in Belgium (includes keyboard cable)
788088-AB1
Keyboard/top cover in green finish for use in Taiwan (includes keyboard cable)
788088-AD1
Keyboard/top cover in green finish for use in South Korea (includes keyboard cable)
788088-B31
Keyboard/top cover in green finish for use in the Netherlands (includes keyboard cable)
788088-BA1
Keyboard/top cover in green finish for use in Slovenia (includes keyboard cable)
788088-BB1
Keyboard/top cover in green finish for use in Israel (includes keyboard cable)
788088-BG1
Keyboard/top cover in green finish for use in Switzerland (includes keyboard cable)
788088-DB1
Keyboard/top cover in green finish for use in Canada (includes keyboard cable)
788088-DH1
Keyboard/top cover in green finish for use in Denmark, Finland, and Norway (includes keyboard cable)
788088-FL1
Keyboard/top cover in green finish for use in the Czech Republic and Slovakia (includes keyboard cable)
Chapter 2 Illustrated parts catalog
3
Removal and replacement preliminary
requirements
Tools required
You will need the following tools to complete the removal and replacement procedures:
●
Flat-bladed screw driver
●
Magnetic screw driver
●
Phillips P0 screw driver
Service considerations
The following sections include some of the considerations that you must keep in mind during disassembly
and assembly procedures.
NOTE: As you remove each subassembly from the computer, place the subassembly (and all accompanying
screws) away from the work area to prevent damage.
Plastic parts
CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts. Use care
when handling the plastic parts. Apply pressure only at the points designated in the
maintenance instructions.
Cables and connectors
CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the
reassembly process. Improper cable placement can damage the computer.
Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or
seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases,
avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be
caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables
tear easily.
Grounding guidelines
Electrostatic discharge
Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure
determine the degree of sensitivity. Networks built into many integrated circuits provide some protection,
but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.
A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or
microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.
Tools required
13
An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal
cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life
expectancy.
CAUTION: To prevent damage to the computer when you are removing or installing internal components,
observe these precautions:
Keep components in their electrostatic-safe containers until you are ready to install them.
Before touching an electronic component, discharge static electricity by using the guidelines described in this
section.
Avoid touching pins, leads, and circuitry.
Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by
different activities.
CAUTION: A product can be degraded by as little as 700 V.
Typical electrostatic voltage levels
Relative humidity
Event
10%
40%
55%
Walking across carpet
35,000 V
15,000 V
7,500 V
Walking across vinyl floor
12,000 V
5,000 V
3,000 V
Motions of bench worker
6,000 V
800 V
400 V
Removing DIPS from plastic tube
2,000 V
700 V
400 V
Removing DIPS from vinyl tray
11,500 V
4,000 V
2,000 V
Removing DIPS from Styrofoam
14,500 V
5,000 V
3,500 V
Removing bubble pack from PCB
26,500 V
20,000 V
7,000 V
Packing PCBs in foam-lined box
21,000 V
11,000 V
5,000 V
Packaging and transporting guidelines
Follow these grounding guidelines when packaging and transporting equipment:
14
●
To avoid hand contact, transport products in static-safe tubes, bags, or boxes.
●
Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.
●
Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.
●
Place items on a grounded surface before removing items from their containers.
●
Always be properly grounded when touching a component or assembly.
Chapter 3 Removal and replacement preliminary requirements
●
Store reusable ESD-sensitive parts from assemblies in protective packaging or non-conductive foam.
●
Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized
equipment used for moving materials is wired to ground and that proper materials are selected to avoid
static charging. When grounding is not possible, use an ionizer to dissipate electric charges.
Workstation guidelines
Follow these grounding workstation guidelines:
●
Cover the workstation with approved static-shielding material.
●
Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and
equipment.
●
Use conductive field service tools, such as cutters, screw drivers, and vacuums.
●
When fixtures must directly contact dissipative surfaces, use fixtures made only of staticsafe materials.
●
Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids
and Styrofoam.
●
Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these
items only at static-free workstations.
●
Avoid contact with pins, leads, or circuitry.
●
Turn off power and input signals before inserting or removing connectors or test equipment.
Equipment guidelines
Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.
●
When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a
minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap
snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips
to connect a wrist strap.
●
When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be
used at standing workstations and are compatible with most types of shoes or boots. On conductive
floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance
between the operator and ground. To be effective, the conductive must be worn in contact with the
skin.
The following grounding equipment is recommended to prevent electrostatic damage:
●
Antistatic tape
●
Antistatic smocks, aprons, and sleeve protectors
●
Conductive bins and other assembly or soldering aids
●
Nonconductive foam
●
Conductive computerop workstations with ground cords of one megohm resistance
●
Static-dissipative tables or floor mats with hard ties to the ground
●
Field service kits
●
Static awareness labels
●
Material-handling packages
Grounding guidelines
15
●
Nonconductive plastic bags, tubes, or boxes
●
Metal tote boxes
●
Electrostatic voltage levels and protective materials
The following table lists the shielding protection provided by antistatic bags and floor mats.
16
Material
Use
Voltage protection level
Antistatic plastics
Bags
1,500 V
Carbon-loaded plastic
Floor mats
7,500 V
Metallized laminate
Floor mats
5,000 V
Chapter 3 Removal and replacement preliminary requirements
4
Removal and replacement procedures for
Authorized Service Provider parts
Computer replacement procedures
This chapter provides removal and replacement procedures for Authorized Service Provider only parts.
CAUTION: This computer does not have user-replaceable parts. Only HP authorized service providers
should perform the removal and replacement procedures described here. Accessing the internal part could
damage the computer or void the warranty.
NOTE: Details about your computer, including model, serial number, product key, and length of warranty,
are on the service tag at the bottom of your computer. See Locating the serial number, product number, and
model number on page 3 for details.
NOTE: HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then
follow the on-screen instructions.
There are as many as 42 screws that must be removed, replaced, and/or loosened when servicing the
computer. Make special note of each screw size and location during removal and replacement.
Computer feet
NOTE:
The computer feet are included in the Rubber Kit, spare part number 784533-001.
Before replacing the computer feet, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
Remove the computer feet:
1.
Close the computer.
2.
Turn the computer upside down with the front toward you.
Computer replacement procedures
17
3.
Remove the 4 rubber feet.
NOTE: The front feet (1) and the rear feet (2) are not interchangeable. Make sure to install the
computer feet in their proper locations on the computer base enclosure.
To install the rubber feet, remove the protective backing from the rubber feet and install them in the
locations indicated in the above illustration.
18
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
Keyboard/top cover
NOTE: The keyboard/top cover spare part kit includes the keyboard cable.
For use in country or region
Spare part number
For use in country or region
Spare part number
In purple finish:
For use in Belgium
786043-A41
For use in Portugal
786043-131
For use in Bulgaria
786043-261
For use in Romania
786043-271
For use in Canada
786043-DB1
For use in Russia
786043-251
For use in the Czech Republic and
Slovakia
786043-FL1
For use in Saudi Arabia
786043-171
For use in Denmark, Finland,
and Norway
786043-DH1
For use in Spain
786043-071
For use in France
786043-051
For use in Slovenia
786043-BA1
For use in Germany
786043-041
For use in South Korea
786043-AD1
For use in Greece
786043-151
For use in Switzerland
786043-BG1
For use in Hungary
786043-211
For use in Taiwan
786043-AB1
For use in Israel
786043-BB1
For use in Thailand
786043-281
For use in Italy
786043-061
For use in Turkey
786043-141
For use in Japan
786043-291
For use in the United Kingdom
and Singapore
786043-031
For use in Latin America
786043-161
For use in the United States
786043-001
For use in the Netherlands
786043-B31
In silver finish:
For use in Belgium
783051-A41
For use in Portugal
783051-131
For use in Bulgaria
783051-261
For use in Romania
783051-271
For use in Canada
783051-DB1
For use in Russia
783051-251
For use in the Czech Republic and
Slovakia
783051-FL1
For use in Saudi Arabia
783051-171
For use in Denmark, Finland,
and Norway
783051-DH1
For use in Spain
783051-071
For use in France
783051-051
For use in Slovenia
783051-BA1
For use in Germany
783051-041
For use in South Korea
783051-AD1
For use in Greece
783051-151
For use in Switzerland
783051-BG1
For use in Hungary
783051-211
For use in Taiwan
783051-AB1
For use in Israel
783051-BB1
For use in Thailand
783051-281
For use in Italy
783051-061
For use in Turkey
783051-141
For use in Japan
783051-291
For use in the United Kingdom
and Singapore
783051-031
Keyboard/top cover
19
For use in country or region
Spare part number
For use in country or region
Spare part number
For use in Latin America
783051-161
For use in the United States
783051-001
For use in the Netherlands
783051-B31
In green finish:
For use in Belgium
788088-A41
For use in Portugal
788088-131
For use in Bulgaria
788088-261
For use in Romania
788088-271
For use in Canada
788088-DB1
For use in Russia
788088-251
For use in the Czech Republic and
Slovakia
788088-FL1
For use in Saudi Arabia
788088-171
For use in Denmark, Finland,
and Norway
788088-DH1
For use in Spain
788088-071
For use in France
788088-051
For use in Slovenia
788088-BA1
For use in Germany
788088-041
For use in South Korea
788088-AD1
For use in Greece
788088-151
For use in Switzerland
788088-BG1
For use in Hungary
788088-211
For use in Taiwan
788088-AB1
For use in Israel
788088-BB1
For use in Thailand
788088-281
For use in Italy
788088-061
For use in Turkey
788088-141
For use in Japan
788088-291
For use in the United Kingdom
and Singapore
788088-031
For use in Latin America
788088-161
For use in the United States
788088-001
For use in the Netherlands
788088-B31
Before replacing the keyboard/top cover, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
NOTE: When replacing the keyboard/top cover, be sure that the TouchPad (see TouchPad on page 25) and
power button board (see Power button board on page 26) are removed from the defective keyboard/top
cover and installed on the replacement keyboard/top cover.
Remove the keyboard/top cover:
20
1.
Close the computer.
2.
Turn the computer upside down with the front toward you.
3.
Remove the rear rubber feet (1).
4.
Remove the oblong rubber screw covers (2).
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
5.
Remove the round rubber screw cover (3).
NOTE: The oblong rubber screw covers (2) and the round rubber screw cover (3) are not
interchangeable. Make sure to install these screw covers in their proper locations on the computer base
enclosure.
Keyboard/top cover
21
6.
Remove the five Phillips PM1.9×5.7 screws (1) and eight Phillips PM1.9×4.3 screws (2) that secure the
keyboard/top cover to the base enclosure.
7.
Turn the computer right side up.
8.
Open the computer as far as it will open.
9.
Detach the front edge of the keyboard/top cover (1) from the base enclosure.
10. Lift the keyboard/top cover (2) until it rests at an angle.
11. Disconnect the battery cable (3) from the system board.
12. Release the zero insertion force (ZIF) connector (4) to which the power button board cable is attached,
and then disconnect the power button board cable from the system board.
13. Release the ZIF connector (5) to which the keyboard cable is attached, and then disconnect the
keyboard cable from the system board.
14. Release the ZIF connector (6) to which the TouchPad board cable is attached, and then disconnect the
TouchPad board cable from the system board.
22
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
15. Remove the keyboard/top cover (7) by sliding it away from the computer at an angle.
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system
board components each time the keyboard/top cover is removed. A thermal pad is used on the processor (1)
and the heat sink section (2) that services it.
Keyboard/top cover
23
Reverse this procedure to install the keyboard/top cover.
24
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
TouchPad
Component
Spare part number
TouchPad (includes cable)
784531-001
Before replacing the TouchPad, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the TouchPad:
1.
Turn the keyboard/top cover upside down with the front toward you.
2.
Remove the two Phillips PM1.9×2.1 broad head screws (1) that secure the TouchPad to the keyboard/
top cover.
3.
Press on the tab (2) on the back of the TouchPad to release the ToucPad from the keyboard/top cover.
NOTE: When releasing the TouchPad, make sure the TouchPad cable routes through the opening (3) in
the keyboard/top cover.
4.
Remove the TouchPad (4).
Reverse this procedure to install the TouchPad.
TouchPad
25
Power button board
Component
Spare part number
Power button board (includes cable)
761220-001
Before replacing the power button board, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the power button board:
1.
Turn the keyboard/top cover upside down with the front toward you.
2.
Remove the Phillips PM1.9×2.9 screw (1) that secures the power button board to the keyboard/top
cover.
3.
Remove the power button board (2).
Reverse this procedure to install the power button board.
26
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
WLAN module
Component
Spare part number
Realtek RTL8723BE 802.11b/g/n 1×1 Wi-Fi + Bluetooth 4.0 Combo Adapter
753078-005
Before replacing the WLAN module, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the WLAN module:
1.
Disconnect the WLAN antenna cable (1) from the terminal on the WLAN module.
2.
Remove the Phillips PM2.4×2.8 screw (2) that secures the WLAN module to the system board. (The
WLAN module tilts up.)
3.
Remove the WLAN module (3) by pulling the module away from the slot at an angle.
NOTE: If the WLAN antenna cable is not connected to the terminal on the WLAN module, a protective sleeve
should be installed on the antenna connector, as shown in the following illustration.
Reverse this procedure to install the WLAN module.
WLAN module
27
USB board
Component
Spare part number
USB board (includes cable, double-sided adhesive, eSATA port, USB port, and SIM slot)
784532-001
Before replacing the USB board, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the USB board:
1.
Release the ZIF connector (1) to which the USB board cable is attached, and then disconnect the USB
board cable from the system board.
2.
Detach the USB board cable (2) from the battery. (The USB board cable battery is attached to the
battery with double-sided adhesive.)
3.
Remove the two Phillips PM1.9×2.1 broad head screws (3) that secure the USB board to the
base enclosure.
4.
Remove the USB board (4) and cable.
Reverse this procedure to install the USB board.
28
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
Rear speakers
Component
Spare part number
Rear speakers (include left and right rear speakers and cables)
786042-001
Before replacing the rear speakers, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the rear speakers:
1.
Disconnect the rear speaker cable (1) from the system board.
2.
Release the rear speaker cable from the retention clip (2) built into the base enclosure.
3.
Remove the two Phillips PM1.9×2.8 screws (3) that secure the rear speakers to the base enclosure.
4.
Remove the rear speakers (4) and cables.
Reverse this procedure to install the rear speakers.
Rear speakers
29
Power connector cable
Component
Spare part number
Power connector cable
759919-001
Before replacing the power connector cable, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the power connector cable:
1.
Disconnect the power connector cable (1) from the system board.
2.
Release the power connector cable from the retention clip (2) built into the base enclosure.
3.
Release the power connector (3) and from the clip built into the base enclosure.
4.
Remove the power connector cable.
Reverse this procedure to install the power connector cable.
30
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
Battery
Component
Spare part number
Battery, 3-cell, 32-Wh, 2.96-Ah, Li-ion (includes cable)
752235-005
Before replacing the battery, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
WARNING! To reduce potential safety issues, use only the battery provided with the computer, a
replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION: Removing a battery that is the sole power source for the computer can cause loss of information.
To prevent loss of information, save your work or shut down the computer through Windows before
removing the battery.
Remove the battery:
1.
Remove the six Phillips PM1.9×2.8 screws (1) that secure the battery to the base enclosure.
2.
Detach the USB board cable (2) from the battery. (The USB board cable battery is attached to the
battery with double-sided adhesive.)
3.
Lift the front edge of the battery (3) until it rests at an angle.
4.
Remove the battery (4) by sliding it up and forward at an angle.
5.
Remove the battery.
Battery
31
Reverse this procedure to install the battery.
Front speakers
Component
Spare part number
Front speakers (include left and right front speakers and cables)
784534-001
Before replacing the front speakers, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
5.
Remove the battery (see Battery on page 31).
Remove the front speakers:
1.
Disconnect the front speaker cable (1) from the system board.
2.
Release the front speaker cables from the retention clips (2) built into the base enclosure.
3.
Tilt the rear edges of the front speakers (3) up and back to disengage the rear speakers from the clips
built into the base enclosure.
4.
Remove the front speakers (4) and cables.
Reverse this procedure to install the front speakers.
32
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
System board
NOTE: The system board spare part kit is equipped with a A4u-6400T processor, a graphics subsystem with
UMA memory, and 2.0-GB of system memory.
Component
Spare part number
System board; includes 64-GB of eMMC for use in models without the Windows operating system
788084-001
System board; includes 64-GB of eMMC for use in models with Windows 8.1 Standard
788084-501
System board; includes 32-GB of eMMC for use in models without the Windows operating system
783049-001
System board; includes 32-GB of eMMC for use in models with Windows 8.1 Standard
783049-501
Before replacing the system board, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
5.
Remove the WLAN module (see WLAN module on page 27).
6.
Remove the rear speakers (see Rear speakers on page 29).
Remove the system board:
1.
Disconnect the front speaker cable (1) from the system board.
2.
Disconnect the display panel cable (2) from the system board.
3.
Release the ZIF connector (3) to which the USB board cable is attached, and then disconnect the USB
board cable from the system board.
System board
33
4.
Disconnect the power connector cable (4) from the system board.
5.
Remove the four Phillips PM1.9×2.8 screws (1) that secure the system board to the base enclosure.
6.
Lift the right side of the system board (2) until it rests at an angle.
7.
Remove the system board (3) by sliding it up and to the right at an angle.
Reverse this procedure to install the system board.
34
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
Heat sink
Component
Spare part number
Heat sink (includes replacement thermal material)
783045-001
Before replacing the heat sink, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
5.
Remove the WLAN module (see WLAN module on page 27).
6.
Remove the rear speakers (see Rear speakers on page 29).
7.
Remove the system board (see System board on page 33).
Remove the heat sink:
1.
Position the system board upright.
2.
Remove the two Phillips PM2.0×3.0 screws (1) that secure the heat sink to the system board.
3.
Lift the heat sink straight up and off the system board (2).
Heat sink
35
4.
Install thermal paste on the following components:
Thermal paste is used on the processor (1) and the heat sink (2).
Reverse this procedure to install the heat sink.
Display assembly
NOTE: The display assembly is spared at the subcomponent level only. For more display assembly spare
part information, see the individual removal subsections.
Before replacing the display assembly, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see Keyboard/top cover on page 19).
Remove the display assembly:
36
1.
Disconnect the display panel cable (1) from the system board.
2.
Disconnect the WLAN antenna cable (2) from the terminal on the WLAN module.
3.
Release the WLAN antenna cable from the clip (3) built into the base enclosure.
4.
Remove the two Phillips PM1.9×2.8 screws (4) that secure the display assembly system board to the
base enclosure.
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
5.
Remove the display assembly (5).
6.
If it is necessary to replace the display bezel:
The display bezel is available using the following spare part numbers:
783043-001: Silver finish
786041-001: Purple finish
788087-001: Green finish
a.
Remove the display panel screw covers (1).
The display panel screw covers are included in the Rubber Kit, spare part number 784533-001.
7.
b.
Remove the two Phillips PM1.9×2.1 broad head screws (2) that secure the display panel to the
display assembly.
c.
Flex the inside edges of the bottom (3), left and right sides (4), and top (5) of the display bezel
until it disengages from the display enclosure.
If it is necessary to replace the raw display panel:
a.
Remove the four Phillips PM2.0×3.0 screws (1) that secure the display panel to the display
assembly.
Display assembly
37
b.
Lift the top edge of the display panel (2).
c.
Swing the display panel up and forward until it rests upside down in front of the display enclosure
(1).
d.
Release the adhesive strip (2) that secures the display panel cable connector to the display panel.
e.
Disconnect the display panel cable (3) from the display panel.
The display panel is available using spare part number 783052-001.
8.
38
If it is necessary to replace the webcam/microphone module:
a.
Release the webcam/microphone module cable from the clip (1) built into the display enclosure.
b.
Detach the webcam/microphone module (2) from the display enclosure. (The webcam/
microphone module is attached to the display enclosure with double-sided adhesive.)
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
c.
Disconnect the webcam/microphone module cable (3) from the webcam/microphone module.
d.
Remove the webcam/microphone module.
The webcam/microphone module is available using spare part number 784986-001.
9.
If it is necessary to replace the display hinges:
a.
Remove the following screws that secure the display hinges to the display enclosure:
(1) Two Phillips PM1.9×2.8 screws at the top of the display hinge bracket
(2) Four Phillips PM2.4×3.2 broad head screws on the inside edge of each display hinge
(3) Four Phillips PM2.4×3.7 screws on the outside edge of each display hinge
Display assembly
39
b.
Remove the display hinges and brackets (4).
The display hinges are included in the Display Hinge Kit, spare part number 784530-001.
10. If it is necessary to replace the display cable:
a.
Release the display cable from the clips (1) built into the top and left side of the display enclosure.
b.
Lift the display cable straight up and off the display enclosure (2).
c.
The display cable is available using spare part number 783044-001.
11. If it is necessary to replace the WLAN antenna cable and transceiver:
a.
40
Detach the WLAN antenna transceiver (1) from the display enclosure. (The WLAN antenna
transceiver is attached to the display enclosure with double-sided adhesive.)
Chapter 4 Removal and replacement procedures for Authorized Service Provider parts
b.
Release the WLAN antenna cable from the clips (2) built into the right side of the
display enclosure.
c.
Remove the WLAN antenna cable and transceiver.
The WLAN antenna cable and transceiver is included in the Antenna Kit, spare part number
783038-001.
Reverse this procedure to reassemble and install the display assembly.
Display assembly
41
5
Specifications
Metric
U.S.
Width
34.4 cm
13.5 in
Depth
24.0 cm
9.5 in
Height
1.79 cm
0.7 in
Weight
1.75 kg
3.86 lbs
Operating
5°C to 35°C
41°F to 95°F
Nonoperating
-20°C to 60°C
-4°F to 140°F
Temperature
Relative humidity (noncondensing)
Operating
10% to 90%
Nonoperating
5% to 95%
Maximum altitude (unpressurized)
Operating
-15 m to 3,048 m
-50 ft to 10,000 ft
Nonoperating
-15 m to 12,192 m
-50 ft to 40,000 ft
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this range of
temperatures.
42
Chapter 5 Specifications
6
Using Setup Utility (BIOS)
Setup Utility, or Basic Input/Output System (BIOS), controls communication between all the input and output
devices on the system (such as disk drives, display, keyboard, mouse, and printer). Setup Utility (BIOS)
includes settings for the types of devices installed, the startup sequence of the computer, and the amount of
system and extended memory.
Starting Setup Utility (BIOS)
CAUTION: Use extreme care when making changes in Setup Utility (BIOS). Errors can prevent the computer
from operating properly.
NOTE: If you have tablet with a detachable keyboard or keyboard dock, attach it before beginning these
steps.
▲
Turn on or restart the computer, quickly press esc, and then press f10.
Updating the BIOS
Updated versions of the BIOS may be available on the HP website.
Most BIOS updates on the HP website are packaged in compressed files called SoftPaqs.
Some download packages contain a file named Readme.txt, which contains information regarding installing
and troubleshooting the file.
Determining the BIOS version
To determine whether available BIOS updates contain later BIOS versions than the one currently installed on
the computer, you need to know the version of the system BIOS that is installed.
BIOS version information (also known as ROM date and System BIOS) can be revealed by pressing fn+esc (if
you are already in Windows) or by using Setup Utility (BIOS).
1.
Start Setup Utility (BIOS) (see Starting Setup Utility (BIOS) on page 43).
2.
Use the arrow keys to select Main, and then make note of your BIOS version.
To exit Setup Utility (BIOS):
1.
Use the arrow keys to select Exit, select Exit Discarding Changes, and then press enter.
2.
Select Yes.
Starting Setup Utility (BIOS)
43
Downloading a BIOS update
CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and
install a BIOS update only when the computer is connected to reliable external power using the AC adapter.
Do not download or install a BIOS update while the computer is running on battery power, docked in an
optional docking device, or connected to an optional power source. During the download and installation,
follow these instructions:
●
Do not disconnect power from the computer by unplugging the power cord from the AC outlet.
●
Do not shut down the computer or initiate Sleep.
●
Do not insert, remove, connect, or disconnect any device, cable, or cord.
NOTE: If your computer is connected to a network, consult the network administrator before installing any
software updates, especially system BIOS updates.
1.
From the Start screen, type support, and then select the HP Support Assistant app.
‒ or –
From the Windows desktop, click the question mark icon in the notification area, at the far right of the
taskbar.
2.
Click Updates and tune-ups, and then click Check for HP updates now.
3.
Follow the on-screen instructions.
4.
At the download area, follow these steps:
a.
Identify the most recent BIOS update and compare it to the BIOS version currently installed on
your computer. If the update is more recent than your BIOS, make a note of the date, name, or
other identifier. You may need this information to locate the update later, after it has been
downloaded to your hard drive.
b.
Follow the on-screen instructions to download your selection to the hard drive.
If the update is more recent than your BIOS, make a note of the path to the location on your hard
drive where the BIOS update is downloaded. You will need to access this path when you are ready
to install the update.
BIOS installation procedures vary. Follow any instructions that appear on the screen after the download is
complete. If no instructions appear, follow these steps:
1.
From the Start screen, type file, and then select File Explorer.
‒ or –
From the Windows desktop, right-click the Start button, and then select File Explorer.
2.
Click your hard drive designation. The hard drive designation is typically Local Disk (C:).
3.
Using the hard drive path you recorded earlier, open the folder on your hard drive that contains the
update.
4.
Double-click the file that has an .exe extension (for example, filename.exe).
The BIOS installation begins.
5.
Complete the installation by following the on-screen instructions.
NOTE: After a message on the screen reports a successful installation, you can delete the downloaded file
from your hard drive.
44
Chapter 6 Using Setup Utility (BIOS)
7
Using HP PC Hardware Diagnostics (UEFI)
HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that allows you to run
diagnostic tests to determine whether the computer hardware is functioning properly. The tool runs outside
the operating system so that it can isolate hardware failures from issues that are caused by the operating
system or other software components.
To start HP PC Hardware Diagnostics (UEFI):
1.
Turn on or restart the computer, quickly press esc, and then press f2.
The BIOS searches 3 places for the diagnostic tools, in the following order:
a.
Connected USB drive
NOTE: To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, see Downloading
HP PC Hardware Diagnostics (UEFI) to a USB device on page 45.
2.
b.
Hard drive
c.
BIOS
When the diagnostic tool opens, use the keyboard arrow keys to select the type of diagnostic test you
want to run, and then follow the on-screen instructions.
NOTE: If you need to stop a diagnostic test, press esc.
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device
NOTE: Instructions for downloading HP PC Hardware Diagnostics (UEFI) are provided in English only.
There are two options to download HP PC Hardware Diagnostics to a USB device:
Option 1: HP PC Diagnostics homepage— Provides access to the latest UEFI version
1.
Go to http://hp.com/go/techcenter/pcdiags.
2.
Click the UEFI Download link, and then select Run.
Option 2: Support and Drivers pages—Provide downloads for a specific product for earlier and later
versions
1.
Go to http://www.hp.com.
2.
Point to Support, located at the top of the page, and then click Download Drivers.
3.
In the text box, enter the product name, and then click Go.
– or –
Click Find Now to let HP automatically detect your product.
4.
Select your computer model, and then select your operating system.
5.
In the Diagnostic section, click HP UEFI Support Environment.
– or –
Click Download, and then select Run.
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device
45
8
Backing up, restoring, and recovering
This chapter provides information about the following processes. The information in the chapter is standard
procedure for most models.
●
Creating recovery media and backups
●
Restoring and recovering your system
For additional information, refer to the HP Support Assistant.
▲
From the Start screen, type support, and then select the HP Support Assistant app.
- or From the Windows desktop, click the question mark icon in the notification area, at the far right of the
taskbar.
Creating recovery media and backups (select models only)
●
Use HP Recovery Manager after you successfully set up the computer, to create HP Recovery media.
This step creates a backup of the HP Recovery partition on the computer. The backup can be used to
reinstall the original operating system in cases where the hard drive is corrupted or has been replaced.
For information on creating recovery media, see Creating HP Recovery media (select models only)
on page 46. For information on the recovery options that are available using the recovery media, see
Recovering using HP Recovery Manager (select models only) on page 48
●
Use Windows tools to create system restore points and create backups of personal information.
Creating HP Recovery media (select models only)
HP Recovery Manager is a software program that allows you to create recovery media after you successfully
set up the computer. HP Recovery media can be used to perform system recovery if the hard drive becomes
corrupted. System recovery reinstalls the original operating system and the software programs installed at
the factory and then configures the settings for the programs. HP Recovery media can also be used to
customize the system or restore the factory image if you replace the hard drive.
46
●
Only one set of HP Recovery media can be created. Handle these recovery tools carefully, and keep
them in a safe place.
●
HP Recovery Manager examines the computer and determines the required storage capacity for the
blank USB flash drive or the number of blank DVD discs that will be required.
●
To create recovery discs, your computer must have an optical drive with DVD writer capability, and you
must use only high-quality blank DVD-R, DVD+R, DVD-R DL, or DVD+R DL discs. Do not use rewritable
discs such as CD±RW, DVD±RW, double-layer DVD±RW, or BD-RE (rewritable Blu-ray) discs; they are not
compatible with HP Recovery Manager software. Or, instead, you can use a high-quality blank USB flash
drive.
●
If your computer does not include an integrated optical drive with DVD writer capability, but you would
like to create DVD recovery media, you can use an external optical drive (purchased separately) to
create recovery discs, or you can obtain recovery discs for your computer from support. See the
Worldwide Telephone Numbers booklet included with the computer. You can also find contact
information from the HP website. Go to http://www.hp.com/support, select your country or region, and
Chapter 8 Backing up, restoring, and recovering
follow the on-screen instructions. If you use an external optical drive, it must be connected directly to a
USB port on the computer; the drive cannot be connected to a USB port on an external device, such as a
USB hub.
●
Be sure that the computer is connected to AC power before you begin creating the recovery media.
●
The creation process can take an hour or more. Do not interrupt the creation process.
●
If necessary, you can exit the program before you have finished creating all of the recovery DVDs. HP
Recovery Manager will finish burning the current DVD. The next time you start HP Recovery Manager,
you will be prompted to continue, and the remaining discs will be burned.
To create HP Recovery media:
1.
From the Start screen, type recovery, and then select HP Recovery Manager.
2.
Select Recovery Media Creation, and then follow the on-screen instructions.
If you ever need to recover the system, see Recovering using HP Recovery Manager (select models only)
on page 48.
Using Windows tools
You can create system restore points and create backups of personal information using Windows tools.
▲
From the Start screen, type help, and then select Help and Support.
‒ or –
From the Windows desktop, click the question mark icon in the notification area, at the far right of the
taskbar.
For more information and steps, see Help and Support.
Restore and recover (select models only)
There are several options for recovering your system. Choose the method that best matches your situation
and level of expertise:
●
Windows offers several options for restoring from backup, refreshing the computer, and resetting the
computer to its original state. For more information and steps, see Help and Support.
▲
From the Start screen, type help, and then select Help and Support.
‒ or –
From the Windows desktop, click the question mark icon in the notification area, at the far right of
the taskbar.
●
On select models, if you need to correct a problem with a preinstalled application or driver, use the
Drivers and Applications Reinstall option of HP Recovery Manager to reinstall the individual application
or driver.
▲
●
From the Start screen, type recovery, select HP Recovery Manager, select Drivers and
Applications Reinstall, and then follow the on-screen instructions.
On select models, if you want to reset your computer using a minimized image, you can choose the HP
Minimized Image Recovery option from the HP Recovery partition or HP Recovery media. Minimized
Image Recovery installs only drivers and hardware-enabling applications. Other applications included in
the image continue to be available for installation through the Drivers and Applications Reinstall option
in HP Recovery Manager.
Restore and recover (select models only)
47
For more information, see Recovering using HP Recovery Manager (select models only) on page 48.
●
On select models, if you want to recover the computer's original factory partitioning and content, you
can choose the System Recovery option from the HP Recovery partition or use the HP Recovery media
that you have created. For more information, see Recovering using HP Recovery Manager (select
models only) on page 48. If you have not already created recovery media, see Creating HP Recovery
media (select models only) on page 46.
●
On select models, if you have replaced the hard drive, you can use the Factory Reset option of HP
Recovery media to restore the factory image to the replacement drive. For more information, see
Recovering using HP Recovery Manager (select models only) on page 48.
Recovering using HP Recovery Manager (select models only)
HP Recovery Manager software allows you to recover the computer to its original factory state by using the
HP Recovery media that you created or by using the HP Recovery partition (select models only). If you have
not already created recovery media, see Creating HP Recovery media (select models only) on page 46.
Using HP Recovery media, you can choose from one of the following recovery options:
●
System Recovery—Reinstalls the original operating system, and then configures the settings for the
programs that were installed at the factory.
●
Minimized Image Recovery (select models only)—Reinstalls the operating system and all hardwarerelated drivers and software, but not other software applications.
●
Factory Reset (select models only)—Restores the computer to its original factory state by deleting all
information from the hard drive and re-creating the partitions. Then it reinstalls the operating system
and the software that was installed at the factory.
The HP Recovery partition (select models only) allows System Recovery and Minimized Image Recovery.
What you need to know
●
HP Recovery Manager recovers only software that was installed at the factory. For software not
provided with the computer, you must either download the software from the manufacturer's website
or reinstall the software from the media provided by the manufacturer.
IMPORTANT: Recovery through HP Recovery Manager should be used as a final attempt to correct
computer issues.
●
HP Recovery media (select models only) must be used if the computer hard drive fails. If you have not
already created recovery media, see Creating HP Recovery media (select models only) on page 46.
●
To use the Factory Reset option, you must use HP Recovery media (select models only). If you have not
already created recovery media, see Creating HP Recovery media (select models only) on page 46.
●
If the HP Recovery media (select models only) does not work, you can obtain recovery media for your
system from support. See the Worldwide Telephone Numbers booklet included with the computer. You
can also find contact information from the HP website. Go to http://www.hp.com/support, select your
country or region, and follow the on-screen instructions.
IMPORTANT: HP Recovery Manager does not automatically provide backups of your personal data. Before
beginning recovery, back up any personal data you want to retain.
Using the HP Recovery partition (select models only)
The HP Recovery partition (select models only) allows you to perform a system recovery or minimized image
recovery without the need for recovery discs or a recovery USB flash drive. This type of recovery can be used
only if the hard drive is still working.
48
Chapter 8 Backing up, restoring, and recovering
To start HP Recovery Manager from the HP Recovery partition:
1.
From the Start screen, type recovery, select Recovery Manager, and then select HP Recovery
Environment.
2.
Select Troubleshoot from the boot options menu.
3.
Select Recovery Manager, and then follow the on-screen instructions.
Using HP Recovery media to recover
You can use HP Recovery media to recover the original system. This method can be used if your system does
not have an HP Recovery partition or if the hard drive is not working properly.
1.
If possible, back up all personal files.
2.
Insert the HP Recovery media that you created, and then restart the computer.
NOTE: If the computer does not automatically restart in HP Recovery Manager, change the computer
boot order. See Changing the computer boot order on page 49.
3.
Follow the on-screen instructions.
Changing the computer boot order
If the computer does not restart in HP Recovery Manager, you can change the computer boot order, which is
the order of devices where the computer searches for startup information. You can specify that an optical
drive or a USB flash drive should be checked first.
To change the boot order:
1.
Insert the HP Recovery media you created.
2.
Restart the computer, quickly press esc, and then press f9 for boot options.
3.
Select the optical drive or USB flash drive you want to boot from.
4.
Follow the on-screen instructions.
Restore and recover (select models only)
49
9
Power cord set requirements
The wide-range input feature of the computer permits it to operate from any line voltage from 100 to 120
volts AC, or from 220 to 240 volts AC.
The 3-conductor power cord set included with the computer meets the requirements for use in the country or
region where the equipment is purchased.
Power cord sets for use in other countries and regions must meet the requirements of the country or region
where the computer is used.
Requirements for all countries
The following requirements are applicable to all countries and regions:
●
The length of the power cord set must be at least 1.0 m (3.3 ft) and no more than 2.0 m (6.5 ft).
●
All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in
the country or region where the power cord set will be used.
●
The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of
125 or 250 V AC, as required by the power system of each country or region.
●
The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet
C13 connector for mating with the appliance inlet on the back of the computer. Requirements for all
countries 113
Requirements for specific countries and regions
50
Country/region
Accredited agency
Applicable note number
Australia
EANSW
1
Austria
OVE
1
Belgium
CEBC
1
Canada
CSA
2
Denmark
DEMKO
1
Finland
FIMKO
1
France
UTE
1
Germany
VDE
1
Italy
IMQ
1
Japan
METI
3
The Netherlands
KEMA
1
Norway
NEMKO
1
The People's Republic of China
COC
5
Chapter 9 Power cord set requirements
Country/region
Accredited agency
Applicable note number
South Korea
EK
4
Sweden
CEMKO
1
Switzerland
SEV
1
Taiwan
BSMI
4
The United Kingdom
BSI
1
The United States
UL
2
1.
The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance coupler and
wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be
used.
2.
The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type
with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3.
The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with the
Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall plug must
be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.
4.
The flexible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and wall
plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used.
5.
The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and wall
plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used.
Requirements for specific countries and regions
51
10 Recycling
When a non-rechargeable or rechargeable battery has reached the end of its useful life, do not dispose of the
battery in general household waste. Follow the local laws and regulations in your area for battery disposal.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable
batteries. For more information about recycling programs, see the HP Web site at http://www.hp.com/
recycle.
52
Chapter 10 Recycling
Index
A
AC adapter, spare part number 8
antenna
removal 40
spare part number 7, 9, 41
Antenna Kit, spare part number 7,
9, 41
audio, product description 1
Display Hinge Kit, spare part
number 7, 10, 40
display panel
product description 1
removal 37
spare part numbers 7, 10, 38
display panel cable, spare part
number 7, 9
B
backups 46
base enclosure, spare part
numbers 9, 11
battery
removal 31
spare part number 6, 8, 31
bezel
spare part number 7, 9, 10, 11,
37
BIOS
determining version 43
downloading an update 44
starting the Setup Utility 43
updating 43
boot order
changing 49
E
external media cards, product
description 1
C
chipset, product description 1
computer
major components 4
specifications 42
D
deleted files, restoring 47
display assembly
removal 36
subcomponents 7
display bezel
spare part number 7, 9, 10, 11,
37
display cable, spare part number 40
display enclosure, spare part
numbers 7, 9, 11
F
feet
removal 17
spare part number 17
front speakers
removal 32
spare part number 6, 10, 32
G
graphics, product description 1
H
HDMI-to-VGA adapter, spare part
number 8
heat sink
removal 35
spare part number 5, 9, 35
hinge
removal 39
spare part number 7, 10, 40
HP PC Hardware Diagnostics (UEFI)
downloading 45
HP Recovery Manager
correcting boot problems 49
starting 49
HP Recovery media
creating 46
recovery 49
HP Recovery partition
recovery 48
K
keyboard/top cover
removal 19
spare part numbers 5, 9, 10, 11,
12, 19
M
memory, product description 1
microphone, product description 1
minimized image recovery 48
minimized image, creating 48
model name 1
O
operating system, product
description 2
original system recovery 48
P
ports, product description 1
power button board
removal 26
spare part number 5, 9, 26
power connector cable
removal 30
spare part number 6, 9, 30
power cord
set requirements 50
spare part numbers 8, 9
power requirements, product
description 2
processor, product description 1
product description
audio 1
chipset 1
display panel 1
external media cards 1
graphics 1
memory 1
microphone 1
operating system 2
ports 1
power requirements 2
processors 1
product name 1
Index
53
serviceability 2
storage 1
video 1
wireless 1
product name 1
R
rear speakers
removal 29
spare part number 6, 10, 29
recover
options 47
recovery
discs 46, 49
HP Recovery Manager 48
media 49
starting 49
supported discs 46
system 48
USB flash drive 49
using HP Recovery media 47
recovery media
creating 46
creating using HP Recovery
Manager 47
RJ45-to-USB adapter, spare part
number 8
Rubber Kit, spare part number 6, 8,
10
S
Screw Kit, spare part number 8, 9
serviceability, product description 2
speakers
removal 29, 32
spare part numbers 6, 10, 29,
32
storage, product description 1
supported discs, recovery 46
system board
removal 33
spare part numbers 5, 9, 11, 33
system recovery 48
system restore point
creating 47
system restore point, creating 46
T
TouchPad
removal 25
spare part number 5, 10, 25
54
Index
U
USB board
removal 28
spare part number 5, 10, 28
V
video, product description 1
W
webcam/microphone module
removal 38
spare part number 7, 10, 39
Windows
system restore point 46, 47
Windows tools
using 47
wireless antenna
removal 40
spare part number 7, 9, 41
wireless, product description 1
WLAN module
removal 27
spare part number 6, 8, 27